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nginx showing blank PHP pages
I have setup an nginx server with php5-fpm. When I try to load the site I get a blank page with no errors. Html pages are served fine but not php. I tried turning on display_errors in php.ini but no luck. php5-fpm.log is not producing any errors and neither is nginx.
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How to Free Inode Usage?
...trick. my problem was to have an incredible amount of sessions in the /lib/php/sessions directory. maybe somebody has the same problem
– SteMa
May 22 '12 at 14:51
2
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Do AJAX requests retain PHP Session info?
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If PHP error reporting is turned on, you can get a session error returned with the AJAX response. I've been intermittently getting a Warning: session_write_close(): Failed to write session data (user) error lately in a project, ...
How to remove part of a string? [closed]
... If one needs regex matching there is also preg_replace() us2.php.net/manual/en/function.preg-replace.php
– Elijah Lynn
Jul 11 '13 at 17:34
4
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App Inventor 2 Posenet人体姿态检测教程 · App Inventor 2 中文网
... 判断举手
判断站立/坐着
性能说明
常见问题
Q1: PoseNet检测不到人？
Q2: 关键点位置偏移？
总结
« 返回首页
概述
PoseNet是Google开发的实时人体姿态估计模型，可以检测人体...
Difference between require, include, require_once and include_once?
In PHP:
25 Answers
25
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PHP/MySQL insert row then get 'id'
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The PDO equivalent is PDO::lastInsertId (us3.php.net/manual/en/pdo.lastinsertid.php).
– Matthew Flaschen
May 22 '09 at 11:18
11
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App Inventor 2 注册登录功能教程 - 网络微数据库实现用户系统 · App Inventor 2 中文网
... 注册与登录积木块
记住登录与退出
常见问题
Q1：注册登录安全性如何保障？
Q2：多设备同时登录怎么办？
Q3：忘记密码怎么处理？
Q4：没有服务器，也不想注册云平台，能做多用户登录吗...
In where shall I use isset() and !empty()
...riables and not just values, so isset("foobar") will raise an error. As of PHP 5.5, empty supports both variables and expressions.
So your first question should rather be if isset returns true for a variable that holds an empty string. And the answer is:
$var = "";
var_dump(isset($var));
The typ...
App Inventor 俄罗斯方块：画布实现的完整小游戏（附 .aia 源码） · App Inventor 2 中文网
... 绘制：只画有方块的格子
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俄罗斯方块：完整可玩的经典玩法——7 种方块、旋转撞墙自动修正、影子落点、下一个预览、消行计分、每 10 行升一级加速、最高分保...